86710170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{40709}}^1$

素因数の和:40790

約数の個数: 32

約数和(自身を含む): 211040640

約数和(自身を除く): 124330470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 40709, 81418, 122127, 203545, 244254, 407090, 610635, 1221270, 2890339, 5780678, 8671017, 14451695, 17342034, 28903390, 43355085, 86710170]

約数ペア:

[(1, 86710170), (2, 43355085), (3, 28903390), (5, 17342034), (6, 14451695), (10, 8671017), (15, 5780678), (30, 2890339), (71, 1221270), (142, 610635), (213, 407090), (355, 244254), (426, 203545), (710, 122127), (1065, 81418), (2130, 40709)]